Deprecated; no longer in spec. Used to change the version of the database.
- The event handler for the blocked event.
The IDBVersionChangeRequest object was returned by the setVersion method, as specified by an early draft of the Indexed Database specification. The object and method were removed from later drafts of the specification and are no longer supported. To create object stores, indexes, and other IndexedDB objects, use the version parameter of the open method of the indexedDB property to generate an onupgradeneeded event.
- W3C IndexedDB Specification
- W3C Proposed Recommendation
Microsoft Developer Network: [Windows Internet Explorer API reference Article]